DataOn Storage DNS-2640 Manual de usuario
DNS-2640
2U 24-Bays SAS
III
JBOD
User Manual
Version 1.0.0
Copyright © 2015- DataON Storage. All rights reserved. www.dataonstorage.com
Copyright
This publication, including all photographs, illustrations and software, is protected under international copyright
laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced
without the express written consent of the manufacturer.
Copyright © 2015 DataON Storage Inc.
Trademarks
All product names used in this manual are the properties of their respective owners and are acknowledged.
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no representations
or warranties with respect to the contents hereof and specifically disclaim any implied warranties of merchantability
or fitness for any particular purpose. Furthermore, the manufacturer reserves the right to revise this publication
and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any
person of such revision or changes.
Safety Measures
Computer components and electronic circuit boards can be damaged by discharges of static electricity. Working on
computers that are still connected to a power supply can be extremely dangerous. Follow these guidelines to avoid
damage to the DNS-2640 or injury to yourself.
Always disconnect power when carrying out work inside the unit.
If possible, wear a grounded wrist strap when carrying out work inside the unit. Alternatively,
discharge any static electricity by touching the bare metal chassis of the unit case, or the bare
metal body of any other grounded appliance.
Hold electronic circuit boards by the edges only. Do not touch the components on the board un-
less it is necessary to do so. Do not flex or stress the circuit board.
Leave all components inside the static-proof packaging until you are ready to install the compo-
nent.
Equipment Location
This equipment should only be accessed by SERVICE PERSONNEL or by USERS who have been instructed about
the reasons for the restrictions applied to the location. Access is through the use of a TOOL or lock and key, or
other means of security, and is controlled by the authority responsible for the location.
About this Guide
This guide describes how to setup and power on the DNS 2640 12Gb/s SAS JBOD system. This guide is intended for
trained personnel only.
1
DNS-2640 User Manual
2
Package content
The DNS-2640 box contains the following items:
DNS-2640 Storage unit (1)
Power cord (2) for U.S. customer only
CD with user manual and drivers (1)
Universal Rail Kit for DNS-2640 (1)
HDD Screws(96)
System requirements
Servers with supported HBA/Raid adapter, refer to DNS-2640 support matrix reference
for complete listing of supported adapters.
SFF-8644 to SFF-8644 12Gbps SAS cable(s).
Technical Support
Please visit our website http://dataonsupport.dataonstorage.com/
DNS-2640 User Manual
3
DNS-2640 Overview
Form Factor 2U 24-bay 2.5"
Drive Support 12Gb/s & 6Gb/s SAS 3.0 HDD and SSD
Drive Form Factor 2.5” Disk Device
I/O Controller Dual Redundant 12Gb/s SAS 3.0 Controller Module
Host Interface Six 12Gb/s SAS 3.0 SFF-8644 connections per I/O
SAS Expander PMC Sierra PM8055 SXP 48-port 12Gb/s SAS expander
Controller Support 12Gb/s SAS RAID & SAS HBA
Server Host Support Supports up to Six Server/Host with six host interface
Disk Drive 24 x 12Gb/s or 6Gb/s dual-ported SAS SSD & HDD
Enclosure Cooling Dual Cooling Fan Module built-in Power Module
Power Supply 725W Delta® 1+ 1 Redundant Power Supply
Drive Zoning 1 x 24, 2 x 12 and 3 x 8 Split-bus Zoning via Firmware
LED Indicators *Identify Enclosure *Power On & Activity *Drive Fault
*Identify Drive *Drive Rebuild
Enclosure
Dimensions 3.5” H x 17.6” W x 19.5” D
Weight Enclosure only: 48lbs with 24 drives: 72lbs
Failure Notification SCSI Enclosure Services (SES-3) over in-band & LEDs
Operational
Environment
Temperature: 5o to 35o C
Temperature gradient: 20o C per hour
Relative Humidity: 10% to 80% (non-condensing) Humidity gradient: 10% per hour
Altitude: -200 to 10,000 ft.
Shock: 5G at 11ms, ? sine wave pulse
Vibration: 0.15G at 5Hz to 500Hz
Acoustics: 6.5 Bels at normal operation tested to ISO7779
Safety Standers CE Mark, EN55022/EN61000 Class A, FCC Class A, VCCI Class A
UL 60950 CSA 22.2-950, IEC 60950, EN60950
DNS-2640 User Manual
4
LEDs on the Storage Enclosure
No Component Color Lights On Lights Off
1Locate LED Flashing Blue Identifies a storage enclosure Normal
2Fault LED Amber A component within the storage en-
closure needs attention. Normal
3Power Green Power On Power Off
1
2
3
DNS-2640 User Manual
5
DNS-2640 Rear View
Important: Note the direction o
f
the powe
r
supply unit. Insert the powe
r
supply with the
right direction.
All SAS port connectors are Mini-SAS HD (SFF-8644)
SIM
Board #1
SIM
Board #2
Power Suppl
y
Module 1
Powe
r
Supply
Module 2
Power Connector
DNS-2640 User Manual
6
DNS-2640 SIM Board LED Description
No Component Color Lights On Lights Off
1Locate LED Flashing Blue Identifies SIM Normal
2SIM Fault Amber Fault exist Normal
3SIM Power Green Power On Power Off
4SAS I/O Active Green PHY connection established
correctly No connection
5SAS I/O Fault Amber PHY connection cannot
established
correctly No error had occurred
Console parts for
factor
y
use onl
y
1 2 3 4 5
DNS-2640 User Manual
7
DNS-2640 PSM Board LED Description
No Component Color Lights On Lights Off
1 Power Standby Green DC Power Off, JBOD Standby DC Power On, JBOD active
2DC Power Green DC Power On No DC Power
3
Locate LED
Blue Identifies Power Module Normal
4PSM Fault Amber Fault exist Normal
5AC Power Green AC Power On No AC Power
1 2 3 4 5
DNS-2640 User Manual
8
Disk Drives Front LED and Tray
No Component Color Description
1Disk Activity LED Solid Green SAS Disk is ready
Blinking Green Spin up /Accessing
2Disk status Blank Disk Ok
Blinking Orange Identify Disk
Solid Orange Disk fault
Blinking Orange & Blue RAID Rebuilt
Blinking Blue Disk is ready to remove (Disk Activity LED will be blank)
Disk Tra
y
Optional DNS-BJMB
9252 6Gb/s SAS
Interposer for 2.5”
SATA SSD/HDD
Release button
1
Disk Tra
y
Handle 2
DNS-2640 User Manual
9
Install/Replace SAS Disk
Before You Begin
It is not recommend mixing different SAS SSD and SAS HDD in the same DNS-2640 system. If you have to,
please use the following figures below to plan where you will be placing the disk drives.
These figures represent fully-loaded DNS-2640 system with SAS Disk.
However, the same guidelines apply even if you are filling some of the Disk slots with blank disk trays in the mix-
ing disk setting.
Recommended Mixing SAS SSD & SAS HDD Configurations
SAS SSD
SAS HDD
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